News

But we can use the Java classes Integer and Boolean instead. We can still add numbers and truth-values to the ArrayLists (for example 17 or false) and we can read the elements from the ArrayList () ...
0,convert (.*) to (.*),"['a', 'string']","['an', 'int']","['java.util.Optional.ofNullable', 'java.lang.Integer.parseInt']" 1,convert (.*) to (.*),"['from', 'int ...